Mountain Marathon Festival - SMM

Set in Sembalun, East Lombok, at the foothills of Mount Rinjani, the Sembalun Mountain Marathon Festival offers three distance options: 7 km (road, +90 m), 21 km (mixed road & trail, +690 m), and 42 km (trail, +2,140 m). The course showcases cool highland air, rolling hills, and expansive savannah landscapes, blending road and off-road terrain. It’s promoted as more than a race—an adventure in the heart of Sembalun with a festival atmosphere and a gateway to Lombok’s famed Rinjani treks. Scheduled for Sunday, 26 October 2025, echoing the tagline “More Than Just a Race. It’s an Adventure in the Heart of Sembalun.” Visit the organization's website for the most recent information.